| Afro Plants | Seeds from Arabia, Africa and the Indian Ocean |
| Asterias NEW | Many Astrophytum seeds |
| Siegfried Andreae NEW | Rare Cacti and Lithops |
| Dealerfab NEW | Winter hardy cacti including Pediocactus, Sclerocactus and Austrocactus |
| Mesa Garden | Very extensive range particularly of North American and Mexican Cacti and Mesembs |
| ADBLPS Graines | France |
| New Rare Seeds | Audissou Plantes Succulentes |
| Australian Succulents | Succulents seeds mostly from Australia |
| Botanical Archive | Italian seed and plants |
| Cactus Croatia NEW | Rare cactus seed |
| Cactus Hobby Brno | Czech Republic - large very special cacti seedlists, retail, wholesale on-line distribution |
| Cactus Moravia International | Many assorted special cacti and succulent picture seedlists
and plantlists, quick service and daily communication with customers |
| Cactusstore.com | Extensive Seed listing for Cactus, Succulents, Mesembs and Desert Plants |
| Exotic Cactus Collection |
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| Cacti and Succulents Ing.Kamil Prochazka | Prague Czech Republic - large cacti and succulent seedlist |
| Uhlig Kakteen | This plant nursery also has an extensive seed list |
| Amazon | |
| Gerhard Koehres | Very extensive list from Germany |
| Lifestyle Seeds | Seeds from South Africa |
| Joel Lode | Very extensive list distributed from Spain. Details through Cactus Aventures |
| Lyga-Exotics | Many rare seeds from Germany |
| Navajo Country | Specialist List for Sclerocactus, Pediocactus etc. and Yucca seeds |
| Imazaadex | Wholesale Cactus and Succulent seeds |
| RareCaudex | Many Choice Cacti and Succulent seeds (USA) |
| SeedsCactus.com | Online shop for fresh Cactus and Succulent seeds |
| Seeds of Africa | South African and Exotic seeds |
| Succseed | particularly strong on South American Cacti |
| Seeds Mexico | eBay Store |
| rarepalmseeds.com | Palm, Cycad, Banana, Yucca and Agave seeds |
| Unusual Seeds | |
| British Cactus and Succulent Society | available only to members. Join Now |
| Succulenta (Holland) | Extensive list - Available to non-members |
| Deutsche Kakteen Gesellschaft (Germany) | List not published on line - available only to members. |
| Mesemb Study Group | Mesemb Seed including items not available elsewhere.
List not published on line - available only to members. Join Now |
